Web Mobile Software Dev Freelancers

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  1. Ivan Ershov

    Ivan Ershov

    Cloud Architect/Engineer/Devops / Linux Admin

    Russia - Last active: 19 hours ago - Tests: 11 - Portfolio: 2

    Over the last 10 years, I have been working as technical support engineer/team leader/infrastructure architect for the different companies with on-premise/cloud hosting. My competency lies in planning, development, deployment and setup of the environments from scratch, troubleshooting/support/improvement of existing production systems based on Linux/Unix with the focus on automation and high availability. Have a lot of experience in automation/monitoring/backup of different distributed environments with LAMP stack and other applications, different clustering, scalability and high-availability techniques. Operating systems: Debian/Ubuntu, Redhat(Fedora, RHEL, Centos), Suse, AmazonLinux Level of skill with Unix/Linux: RHCE MailServers: qmail, postfix, sendmail etc Databases: Postgresql, Oracle, Mysql, noSQL databases (Mongodb, Cassandra, Couchbase, Redis etc) Clustering: RHCS, terracotta, heartbeat, pacemaker, distributed balanced setups Programming, scripting languages: Bash, PL/SQL, Ruby Clouds: AWS/Tata/RackSpace/CloudStack/Openstack/Azure Automation: Chef/Puppet, RightScale, AWS Opsworks,CloudFormation etc Continuous integration/deployment: Docker, Atlassian tools, Jenkins, SVN/Git, Codebase etc. Loadbalancers/proxies: Clouds LBs, Haproxy, mod_jk, Squid, Apache, Nginx Application servers: tomcat, jetty, jboss, Apache, Nginx, different PHP-based servers Monitoring: Nagios, Zabbix, Newrelic, OMD etc English: fluent Availability: up to 30hrs/week

    $38.89 /hr
    1,679 hours
    4.96
  2. Jovan C.

    Jovan C.

    Quality web development and software engineering

    Montenegro - Last active: 19 hours ago - Tests: 8 - Portfolio: 4

    I am an experienced PHP developer with a degree in engineering/telecommunications. Apart from PHP, I have expert knowledge in MySQL and excellent knowledge in Javascript/jQuery, HTML and CSS. I am well versed in MVC software architecture and several PHP frameworks, as well as WebSocket technology. I develop scalable, secure, object-oriented web applications with efficient database structures. I also have experience in managing projects, hiring and overseeing staff. My English is excellent and I can provide updates as often as needed when I work. Communication will never be a problem.

    $55.56 /hr
    1,039 hours
    4.87
  3. James Lawrence

    James Lawrence

    Web Designer, Web Developer, 100 Percent Satisfaction Guaranteed

    Australia - Last active: 19 hours ago - Tests: 3 - Portfolio: 14

    With over 5 years experience under my belt, I am the PERFECT contractor for your project. I specialise in building websites for small to medium size businesses. Whether their purpose is to generate sales leads, provide detailed product information or even operate a full online store, I have the skills to develop the online presence your business NEEDS. My skills include: HTML, CSS3, PHP, jQuery, Wordpress, Shopify, Photoshop, InDesign, Content Writing, SEO, Social Media Marketing and Full Project Management. All work is completed by ME, so you can rest assured knowing that your work will not be outsourced to someone else. Developing a good rapport, and regular communication is important to me. It ensures the project is completed to the specific guidelines required. I pride myself on providing the highest quality of work, and will never complete a project until the client is 100% satisfied.

    $35.00 /hr
    1,362 hours
    4.88
  4. Yevgen S.

    Yevgen S.

    Web developer: PHP, MySQL, Javascript

    Ukraine - Last active: 19 hours ago - Tests: 5

    Over the last 11 years, I have developed data-driven applications mostly for web using advanced backend with PHP/MySQL and rich frontend HTML/CSS/JavaScript. My experience includes web applications for small-to-middle business automation, corporate websites based on CMS/CMF, online shops, Social networks, Search Engines, etc. Advanced communication skills: fluent English and Italian. Experience of team leading. Vast knowledge of: Databases, SQL, OOP, JavaScript, Ajax, optimization, automated testing, usability, software design and development. More than ten years of offshore development for the North American and European customers. High level of reliability.

    $30.00 /hr
    2,077 hours
    4.99
  5. Dragos M.

    Dragos M.

    PHP Developer, 8+ years of experience: Laravel, CodeIgniter, Wordpress

    Moldova - Last active: 19 hours ago - Tests: 6 - Portfolio: 5

    I am the smart working, reliable, punctual and trustworthy person that you want to work with. Honestly. I have worked on different projects on different topics, comprising data aggregation tools, Wordpress framework development, Wordpress theme development, membership website & marketplace, article directory, SEO. I am highly interested in working on SaaS projects, data mining. I am very good at extracting data, also known as web crawling, data extraction, scraping, fetching, automatic data mining, etc. I have built a series of such parsers of different complexity (starting from simple process scripts requiring to extract only a bit of information, and ending with scripts running with many parallel processes, that needed to extract data behind authorization required pages). I have been in different positions, such as framework developer, team lead and CTO. My professional goal is to help companies achieve best results, by choosing the fastest steps that satisfy both development costs and quality. Specialties: Web Development, Marketing,SEO I work/have worked with: PHP, PHP OOP, MVC/HMVC Frameworks, JavaScript, HTML, CSS, MySQL, SQLite, MongoDB, Facebook API, PhantomJS, Linux, Codeigniter, Netbeans, Wordpress, jQuery, Redmine, Sphinx, SphinxQL, GIMP, CasperJS, Gearman, SupervisorD, Laravel Framework, Amember Pro Membership

    $33.33 /hr
    1,088 hours
    5.00
  6. Anand Paleja

    Anand Paleja

    GIS Specialist | GIS Analysis & Development

    India - Last active: 5 days ago - Tests: 2 - Portfolio: 5

    Specialized in development of customized full stack webGIS solutions. Worked in GIS environments like ESRI, Google Maps, Mapbox, Geoserver, Mapserver, QGIS. Front end mapping using OpenLayers, Leaflet, MapBox, Google Maps / Fusion Table, D3JS, RaphaelJS and so on. Well efficient with DBMS like Oracle, MS-SQL, PostgreSQL for spatial database management. and also offer consulting services in all phases of the entire webGIS project life-cycle.

    $33.33 /hr
    1,663 hours
    4.84
  7. Dave M.

    Dave M.

    Perl, Python programmer, web scraping / data extraction

    United Kingdom - Last active: 1 day ago - Tests: 5

    I am a freelance software developer providing web scraping services and data crawling using Python and Perl. Over the last 5 years, I have developed a wide range of software solutions to crawl and extract different types of data from a myriad of websites, e.g. real-time data, business listings, sports results data and other related data sources. My experience lies in automated web scraping with well defined specifications including website and output format. Website data delivered often are in standardised CSV or SQL formats and typically involves further post-processing of crawled data according to your requirements. Code is written in Python and Perl following agile and TDD software design techniques to ensure code longevity, reliability and robustness. I also have experience in mathematical languages Matlab, R, as well as databases SQL, MongoDB, Linux administration, and many web API's including Dropbox, Twitter, Twilio and Sendgrid. As well as web scraping, I am capable of completing similar web related projects using Python and Perl, for example, filtering log files, web monitoring, notification systems and backend web apps. Please contact me if you have any available projects!

    $66.67 /hr
    490 hours
    4.92
  8. Hal M.

    Hal M.

    Top 25 Provider Website Design/Developer | Wordpress Expert

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 39

    If you think hiring a professional is expensive wait until you see what an amateur can cost you. I develop and design the website that represents your business in a professional manner and that converts visitors into customers. I design and develop Wordpress, Shopping Carts, Zen Cart, Joomla, Learning Management Systems, Dynamic and Static websites, Landing Pages, Squeeze Pages, Flash, Animated GIFs, Custom Contact Forms with Captcha and much more. I've been honored as being in the Top 25 of Web Developers on oDesk. Special skills: OptimizePress 2.0 &1.0, Woocommerce, Namaste LMS, InstaMember, S2 mambership, Premise membership, Site Migration. Personal contact is available through Skype and email. **NO FIXED PRICE WORK**

    $30.00 /hr
    1,412 hours
    4.60
  9. Charlie G.

    Charlie G.

    Lets get started on your Project

    United States - Last active: 1 day ago - Tests: 3 - Portfolio: 5

    Front and Backend web developer specializing in custom wordpress solutions and responsive web design. I love to utilize all of the latest technologies and web standards when starting on new projects. I like to use scss to generate clean and clear code. I have worked on many different projects on all types of static and cloudhosting platforms. When my clients find out how versatile my skills are I become their go to guy for any technical problems. I have been thrown into the middle of complex problems with short deadlines and succeeded to get myself up to speed quickly and troubleshoot the issues. I prefer to start projects from scratch so if you are looking for a start to finish professionally developed website or application please look no further and contact me now. Unlike many oDesk users I am available for phone calls to help expedite the process. EXPERT in all things WORDPRESS. -Custom Themes -Custom Plugins -Custom Administration Panels -Custom Widgets -Custom Anything! Twitter Bootstrap is my go to framework for creating beautiful responsive websites and wordpress themes. I have used many other frameworks but prefer boostrap. Bachelor of Science in Mechanical Engineering Self taught web developer and graphic designer Can create custom wordpress themes, plugins, widgets. Can convert photoshop designs into html5 css3 jquery front end frameworks. Can design in photoshop, illustrator, and light video editing. Can write unique and engaging content on a plethora of subjects. Can consult on website monetization strategies. Can setup mailing software/hosting/wordpress/ecommerce/most any software. Will respond quickly to questions & concerns regarding work. Honest and transparent about abilities and time. Available for phone calls, emails, messages to get things done quickly. I am somewhat of a jack of all trades in the computer and internet world. Please don't hesitate to see if I can help you today!

    $45.00 /hr
    939 hours
    4.56
  10. Eugene Tsurcan

    Eugene Tsurcan

    Senior Front End - Ruby On Rails, HTML5/CSS3/JS, HAML/SASS, Responsive

    Moldova - Last active: 1 day ago - Tests: 8 - Portfolio: 37

    I am a Front End developer with extensive experience (5+ years of professional experience). I am aiming at getting opportunities to provide oDesk employers with my expertise, contribute to their success and build up reliable long-term partnership with them. I'm seeking interesting projects Full Time and Long Terms. Skills: ✓ Responsive web design for mobile or any display resolution (media queries): Multi-Device Web Layout Pattern (Off Canvas) and Mobile-First styles; ✓ Strong SASS/SCSS & LESS skills using mixins and calculations; ✓ Sass Mixin Libraries: Compass and Bourbon; ✓ Responsive CSS Frameworks: Bootstrap 2/3, Foundation 3/4/5, Skeleton; ✓ JS Frameworks: Jquery, Angular.JS, Dojo; ✓ Experience with Ruby On Rails: HAML, CoffeeScript, RVM; ✓ Strong HTML5 knowledge of new tags such as figure, article, section and when to use them; ✓ Cross browser compatibility with a specific focus on HTML5 shims (html5 shim, modernizr etc) for older browsers (FF 3+, IE 7+, Opera 9+, Safari/Chrome); ✓ CSS3 gradients, transitions, animations etc.; ✓ Strong Grid Systems: Fluid grid, Static/Fixed grid and Magic grid (Bootstrap, Foundation, SUSY, 960, FrameLessGrid, 1140 etc.); ✓ Experience with Parallax Effects (Stellar.js), Kendo UI, TinyNav, fancyBox; ✓ PSD, Fireworks, Illustrator to XHTML (HTML5, CSS3); ✓ Design Integration; ✓ Valid, semantic markup; ✓ Optimized for load speed markup; ✓ Experience in Git, HG, SVN, FTP (Github, Bitbucket); ✓ Experience with different platforms: Ruby On Rails, BigCommerce, CodeIgniter, Wordpress, CS-Cart, Drupal, Django, SquareSpace, Zend Framework, ASP.NET etc.; ✓ Templates Engine: Smarty, Jekyll; ✓ PHP/MySQL/Ajax - basic knowledge;

    Groups: Application Developers Alliance, Corona Labs...

    $35.00 /hr
    2,512 hours
    4.76